I had originally paired my Nexus 7 with my DHD such that they were paired with BT, and at any time I can connect to the DHD from the Nexus and I would have internet access on the tablet.
On the DHD, in addition to the blue BT icon, I would also have a BT tethering notification on the top left of the status bar.
This morning, all that changed – for seemingly no reason.
I could connect fine, but the BT tethering icon was not there on the DHD. The tablet would connect, but it reported that the internet connection was not available.
I tried unpairing and pairing, and rebooting both devices.
Since then, the problem has significantly worsened.
I can still see and pair both devices fine. The pairing code comes up on both devices and I am able to confirm that the codes match and the pairing appears to work. That's where my success ends. I tap on the device to connect, and it says "connecting..." for a few seconds, and then returns to the original, unconnected state. If I touch the device again to connect, it will not only flash up for a fraction of a second "connecting..." and revert back.
This happens regardless if I try to connect to the tablet from the phone, or vice versa.
I figured the BT stack must have been corrupted somehow on one of the 2 devices, so I tried pairing the tablet and phone to my dad's Galaxy Nexus and also his Nexus 7. I can pair anything to anything, but can't connect from anything to anything.
I am rooted on both my devices, but neither of his.
I tried the program "Bluetooth fix repair" from play store, which requires root access, which claims to fix some bluetooth problems. I tried it on both the tablet and phone. After a restart, I notice it has reset my bluetooth settings like the device name, etc. It didn't fix the problem. I can still pair the tablet to the phone, but can't connect.
Any ideas what may have happened and how I can fix it?
Tablet is running stock jellybean with root, and phone is running AOSPx BR3 from XDA.
I've run into the same issues! Trying to connect my GN to my N7 over BT shows that they pair, showing the same PIN, but won't connect. Previously, I could connect my GN to my Xoom but no longer.
I've flashed back to stock on both devices (I'll do so later on the Xoom) to eliminate as many variables as possible, and I'm still getting a connection. GN is now back to IMM76K and N7 is running JRO03D, only change is supersu on both. They connect perfectly fine to my laptop but will not connect to each other. I noticed that some people got good results by turning off WiFi but that didn't help me at all. I know BT worked on my GN because I could connect to 2 different BT units in 2 different cars.
Some people are going to ask why not use Wifi. Well, I have poor reception at home and I'd like to retain internet connection on both while using Tablet Talk (which I have yet to be able to use...).
I'm tethering via bluetooth as well. Its frustrating that when I walk away with my phone, the tablet will not auto-connect via bluetooth. I have to go back and connect the two.
nhizzat said:
I've run into the same issues! Trying to connect my GN to my N7 over BT shows that they pair, showing the same PIN, but won't connect. Previously, I could connect my GN to my Xoom but no longer.
I've flashed back to stock on both devices (I'll do so later on the Xoom) to eliminate as many variables as possible, and I'm still getting a connection. GN is now back to IMM76K and N7 is running JRO03D, only change is supersu on both. They connect perfectly fine to my laptop but will not connect to each other. I noticed that some people got good results by turning off WiFi but that didn't help me at all. I know BT worked on my GN because I could connect to 2 different BT units in 2 different cars.
Some people are going to ask why not use Wifi. Well, I have poor reception at home and I'd like to retain internet connection on both while using Tablet Talk (which I have yet to be able to use...).
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I can confirm I'm having the same issue. Only way to repair is to do a full device wipe. Power on / off doesnt seem to correct.
Confirmed this is the case iwth my N7 and Galaxy Nexus Stock Rooted and CM9 Galaxy Note.
BTW reason people want to do this is because BT tethering has very low battery life cost particularly compared to wifi tethering which will flatten a galaxy nexus in ~3 hrs.
Love to hear if anyone else found a fix for this!
Try This
I had the same issue. I went into the more settings on my phone for Wireless & Networks/Tethering & portable hotspots. Make sure the bluetooth tethering is checked. After i did this i had no issues using my phone internet through BT. I have a T989 running CM9 RC2. My N7 is rooted running the stock rom. Hope this helps.
Ayersa said:
I had the same issue. I went into the more settings on my phone for Wireless & Networks/Tethering & portable hotspots. Make sure the bluetooth tethering is checked. After i did this i had no issues using my phone internet through BT. I have a T989 running CM9 RC2. My N7 is rooted running the stock rom. Hope this helps.
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I can confirm I was having the exact same problem as everyone else and this fixed it for me. The only other thing I had to do was connect FROM the Nexus, not the phone (an HTC Sensation). Trying to connect from the phone was a no-go. Thanks!
I cant pair my Nexus 7 with my Sony Ericsson MW600 bluetooth headset.
Sent from my GT-N7000 using xda premium
jackkerouac said:
I can confirm I was having the exact same problem as everyone else and this fixed it for me. The only other thing I had to do was connect FROM the Nexus, not the phone (an HTC Sensation). Trying to connect from the phone was a no-go. Thanks!
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Click to collapse
I forgot to add the part about paring through the N7 instead of the phone. Sorry
Sent from my SAMSUNG-SGH-T989 using xda app-developers app
Related
ok there are tethering threads but i would like to figure out for sure the best of the 3 options relating to tethering from an ANDROID phone to the NEXUS 7.
wifi is easy and fast connection, bluetooth less so - but both eat the battery on the phone.
so usb tether cable connection seems like it could be the most efficient method, but i cannot find much relating to usb tethering to a tablet or how the N7 would fair. maybe you guys that know will explain that the battery usage would be the same as wifi or worse or something. please inform!
surely its possible?
the only post i found was a rom changing complex solution.
i'm hoping to hook up a cable, launch an app on the N7, set android phone to usb tether and off i go...
i just the personal hotspot on the iphone for tethering, but would be interested in learning how to do it via bluetooth DUN
WiFi hotspot is an absolute battery killer on a phone. I've only briefly tried Bluetooth tethering but so far it looks great on battery usage.
Basically install "FoxFi" to the phone, and "PDANet Tablet" to the Nexus 7. Enable Bluetooth DUN via FoxFi, and then on PDANet pair up the two devices.
For USB tethering you'd probably need cable with mini-usb on both ends, I've no idea if this exists, and whether it would actually work.
Or get an Xperia S, update to ics and you have blue tooth tethering out of the box.
W
You can enable bluetooth, wifi, and usb tethering using this solution
I use tethering between the galaxy nexus and the nexus 7 on the train. Wireless works far better as Bluetooth disconnects each time signal is lost...uses more battery tho
Sent from my Nexus 7 using xda app-developers app
I rock bluetooth tether all day every day. My phone is a Galaxy Nexus and it would loose connection whenever the phone would go into deep sleep. On the market there is a program called bluetoothkeepalive This forces a wake lock when ever there is a bluetooth connection to the phone. For email, web, some basic google apps this is a perfect solution for me. I have even streamed Pandora with the connection. After a 9 hour work day I have ~70% battery left on my phone.
Anyone able to get wifi tethering to work? What about bluetooth? Neither works for me, while USB tethering seems to work.
For wifi: the client connects, it's able to send a couple of pings and then that's it, no packets pass anymore (the wifi connection is still good)
For bluetooth: the computer running Win8 pairs to the N4 but then disconnects quickly and the N4 device shows as "offline" on the computer. This might be a bluetooth compatibility issue between the N4, the bluetooth chip in the computer and/or the Win8 bluetooth stack.
In the end, not a huge deal, I'd tether over USB anyway with the added advantage of the phone charging at the same time, but just curious if the other 2 options work for others.
Did you get it working? I am having the same issue.
TylerMitton said:
Did you get it working? I am having the same issue.
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Click to collapse
Didn't bother with it, USB tethering is good enough for me. There's an app if your device is rooted, maybe try that for wifi tethering:
https://play.google.com/store/apps/details?id=com.googlecode.android.wifi.tether
Read the documentation for it though, you may need to make configuration changes from the defaults.
So I am working on making a custom Launcher for my N7 to be installed into my dash of my car. One simple thing I am trying to do is tether the internet from my Galaxy S4 via bluetooth to my N7. It has worked once, though now my N7 will refuse to make the internet option stay connected. Anyone have any ideas why? Maybe my S4 is blocking it?
I have been using an old Nokia for bluetooth tethering and the app BlueVPN on my N7. I haven't had any issues with the connection dropping. Does Samsung provide their own software for bluetooth tethering?
I do know that as of now, there are various apps that do not detect an internet connection when you're only connected through the bluetooth method I use due to a bug, for example the browser works fine but you cannot download apps from the market unless you are also connected to wifi.
BACKSTORY: So I just got my Nexus Player about three days ago. I used stock for all of a day and had no issues. I decided I would try Lollirock v2.1. It loaded with no issues and I was able to get it working. I don't have an OTG adapter so I used ADB to configure the wireless and then found ADBControl to control the device through ADB. I got it working but found that it really didn't align with my desires. I also began having Bluetooth issues with the remote. The remote would randomly drop pairing.
I came home from work the other day and found that the box was not responding over wireless. I just reset power to it and, upon recovery, the wireless and Bluetooth were no longer responding (icons gone from status bar too). I decided this was some sort of Lollirock flakiness. I flashed the device to stock LMY47V. The device recovered and it was apparent that Bluetooth didn't work. I couldn't pair the remote and the device wasn't visible when I pressed the button on the bottom. I was able to pair the remote to my phone so this ruled out a remote issue.
I reflashed Lollirock so I had USB debugging by default and attempted to research in a root shell. I was unable to activate wireless. I saw a random suggestion that wireless issues could have been caused by the Use Network Time setting so I disabled that on Lollirock with no better results.
PROBLEM: Wireless doesn't work at all. In a shell, netcfg is not showing a wlan0. I can't seem to make progress because of this. I assume Bluetooth is trashed because of the same problem as with the wireless. I tried flashing an older stock package with no luck. It seems dead, Jim. Any suggestions?
Sent from my D6503 using Tapatalk
jawnah said:
BACKSTORY: So I just got my Nexus Player about three days ago. I used stock for all of a day and had no issues. I decided I would try Lollirock v2.1. It loaded with no issues and I was able to get it working. I don't have an OTG adapter so I used ADB to configure the wireless and then found ADBControl to control the device through ADB. I got it working but found that it really didn't align with my desires. I also began having Bluetooth issues with the remote. The remote would randomly drop pairing.
I came home from work the other day and found that the box was not responding over wireless. I just reset power to it and, upon recovery, the wireless and Bluetooth were no longer responding (icons gone from status bar too). I decided this was some sort of Lollirock flakiness. I flashed the device to stock LMY47V. The device recovered and it was apparent that Bluetooth didn't work. I couldn't pair the remote and the device wasn't visible when I pressed the button on the bottom. I was able to pair the remote to my phone so this ruled out a remote issue.
I reflashed Lollirock so I had USB debugging by default and attempted to research in a root shell. I was unable to activate wireless. I saw a random suggestion that wireless issues could have been caused by the Use Network Time setting so I disabled that on Lollirock with no better results.
PROBLEM: Wireless doesn't work at all. In a shell, netcfg is not showing a wlan0. I can't seem to make progress because of this. I assume Bluetooth is trashed because of the same problem as with the wireless. I tried flashing an older stock package with no luck. It seems dead, Jim. Any suggestions?
Sent from my D6503 using Tapatalk
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Click to collapse
Same issue here, after restoring stock no bluetooth stack
barnesc64 said:
Same issue here, after restoring stock no bluetooth stack
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I never resolved the issue and ultimately replaced the device with a FireTV instead. I'm much happier with the Amazon device.
Sent from my SM-G900V using Tapatalk
I have flashed probably 30 nexus players with lollirock never once had a problem! I wonder if you had the wrong file in folder or bad download. I left a root.img from nexus 6 in platform-tools and it booted but was acting crazy but remembered that it was for nexus 6 and reflashed was all good!
if you have access to a usb keyboard of some sort and an plug into your nexus player, find and download (sideload) an android terminal app. in the command prompt, enter:
su
service call bluetooth_manager 8
service call bluetooth_manager 6
i found that info here: http://forum.xda-developers.com/nexus-player/help/bluetooth-issues-sixaxis-app-t2987998
hope that helps.
Need some advice please...been trying to connect my LG G4 to my Nexus Player via the AndroidTV Remote app and haven't had any success.
I've tried connecting via WiFi and BT but neither work. I can see the device, but upon attempting to Connect via WiFi the screen pauses like it's trying to start a connection, but flickers back to the device list.
Trying via BT pairing I can connect my phone but the App won't launch (even with phone WiFi turned off).
Any suggestions here? The only thing I haven't tried doing is taking my old Logitech Revue off the network to see if there's perhaps some interference with the AndroidTV connector.
Doesn't look like anyone has experienced this issue, on the forums -- would definitely appreciate help as the Nexus Player on-screen keyboard is terribly slow!
Thanks.
Bump!
Same issue here with my Nexus 6p and Nexus player....
Please help!
oblivion0 said:
Need some advice please...been trying to connect my LG G4 to my Nexus Player via the AndroidTV Remote app and haven't had any success.
I've tried connecting via WiFi and BT but neither work. I can see the device, but upon attempting to Connect via WiFi the screen pauses like it's trying to start a connection, but flickers back to the device list.
Trying via BT pairing I can connect my phone but the App won't launch (even with phone WiFi turned off).
Any suggestions here? The only thing I haven't tried doing is taking my old Logitech Revue off the network to see if there's perhaps some interference with the AndroidTV connector.
Doesn't look like anyone has experienced this issue, on the forums -- would definitely appreciate help as the Nexus Player on-screen keyboard is terribly slow!
Thanks.
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Same glitch here. Changed batteries but no luck. Was on beta, then reverted back to stock N. But still same problem.
Sent from my SM-G950U using Tapatalk
daftlush said:
Same glitch here. Changed batteries but no luck. Was on beta, then reverted back to stock N. But still same problem.
Sent from my SM-G950U using Tapatalk
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Yeah don't think I ever solved this one. Moved on to a Nvidia Shield TV, the Android TV remote app works reliably. Good luck!